.hide-partial { max-height: none; } .show-more { display: none; }

Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 126

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Industrial Surge Protectors AC Surge Protector SPD I2R-75K DIN-Rail 120/208 Vac 3-Phase Wye + CM MOV 75 kA, UL 1449 5th Ed. Type 1 and Type 2, TAA

I2R-75KYG208
Transtector
1: $524.51
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part No.
I2R-75KYG208

Mouser Part No
21-I2R-75KYG208

New At Mouser

Transtector

Industrial Surge Protectors AC Surge Protector SPD I2R-75K DIN-Rail 120/208 Vac 3-Phase Wye + CM MOV 75 kA, UL 1449 5th Ed. Type 1 and Type 2, TAA

Datasheet

Non-Stocked Lead-Time 5 Weeks

$524.51

$508.72

Min.: 1
Mult.: 1

Industrial Surge Protectors AC Surge Protector SPD I2R-75K DIN-Rail 347/600 Vac 3-Phase Wye + CM MOV 75 kA, UL 1449 5th Ed. Type 1 and Type 2, TAA

I2R-75KYG600
Transtector
1: $870.00
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part No.
I2R-75KYG600

Mouser Part No
21-I2R-75KYG600

New At Mouser

Transtector

Industrial Surge Protectors AC Surge Protector SPD I2R-75K DIN-Rail 347/600 Vac 3-Phase Wye + CM MOV 75 kA, UL 1449 5th Ed. Type 1 and Type 2, TAA

Datasheet

Non-Stocked Lead-Time 5 Weeks

$870.00

Min.: 1
Mult.: 1

Industrial Surge Protectors AC Surge Protector SPD I2R-T125 DIN-Rail 230 Vac Single-Phase + CM MOV, GDT 100 kA, IEC 61643-11 Class I+II, CE, RoHS

I2R-T125-2PG230
Transtector
1: $211.37
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
I2R-T125-2PG230

Mouser Part No
21-I2R-T125-2PG230

New At Mouser

Transtector

Industrial Surge Protectors AC Surge Protector SPD I2R-T125 DIN-Rail 230 Vac Single-Phase + CM MOV, GDT 100 kA, IEC 61643-11 Class I+II, CE, RoHS

Datasheet

Non-Stocked Lead-Time 8 Weeks

$211.37

$202.43

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 3P C/MICRO

F331067
Mersen
1: $404.29
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
F331067

Mouser Part No
737-F331067

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 3P C/MICRO

Datasheet

Non-Stocked Lead-Time 12 Weeks

$404.29

$399.72

$389.04

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 1P C/MICRO

Z331038
Mersen
1: $129.67
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
Z331038

Mouser Part No
737-Z331038

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 1P C/MICRO

Datasheet

Non-Stocked Lead-Time 10 Weeks

$129.67

$129.66

$71.07

$71.05

View

Min.: 1
Mult.: 1

Industrial Surge Protectors AC Surge Protector SPD I2R-75K DIN-Rail 400/690 Vac 3-Phase Wye + CM MOV 75 kA, UL 1449 5th Ed. Type 1 and Type 2, TAA

I2R-75KYG690
Transtector
1: $180.76
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part No.
I2R-75KYG690

Mouser Part No
21-I2R-75KYG690

New At Mouser

Transtector

Industrial Surge Protectors AC Surge Protector SPD I2R-75K DIN-Rail 400/690 Vac 3-Phase Wye + CM MOV 75 kA, UL 1449 5th Ed. Type 1 and Type 2, TAA

Datasheet

Non-Stocked Lead-Time 5 Weeks

$180.76

$171.45

Min.: 1
Mult.: 1

Industrial Surge Protectors AC Surge Protector SPD I2R-T112 DIN-Rail 230 Vac 3-Phase Wye + CM MOV, GDT 50 kA, IEC 61643-11 Class I+II, CE, RoHS

I2R-T112-4PG230
Transtector
1: $675.00
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
I2R-T112-4PG230

Mouser Part No
21-I2R-T112-4PG230

New At Mouser

Transtector

Industrial Surge Protectors AC Surge Protector SPD I2R-T112 DIN-Rail 230 Vac 3-Phase Wye + CM MOV, GDT 50 kA, IEC 61643-11 Class I+II, CE, RoHS

Datasheet

Non-Stocked Lead-Time 8 Weeks

$675.00

Min.: 1
Mult.: 1

Industrial Surge Protectors AC Surge Protector SPD I2R-T125 DIN-Rail 230 Vac 3-Phase Wye + CM MOV, GDT 100 kA, IEC 61643-11 Class I+II, CE, RoHS

I2R-T125-4PG230
Transtector
1: $1,000.00
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
I2R-T125-4PG230

Mouser Part No
21-I2R-T125-4PG230

New At Mouser

Transtector

Industrial Surge Protectors AC Surge Protector SPD I2R-T125 DIN-Rail 230 Vac 3-Phase Wye + CM MOV, GDT 100 kA, IEC 61643-11 Class I+II, CE, RoHS

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1,000.00

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 1P

A331016
Mersen
1: $67.68
Non-Stocked
New At Mouser

Mfr. Part No.
A331016

Mouser Part No
737-A331016

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 1P

Datasheet

Non-Stocked

$67.68

$63.80

$62.19

$56.57

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 3P

E331135
Mersen
1: $407.67
Non-Stocked
New At Mouser

Mfr. Part No.
E331135

Mouser Part No
737-E331135

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 3P

Datasheet

Non-Stocked

$407.67

$403.06

$392.28

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 3P

S331032
Mersen
1: $202.62
Non-Stocked
New At Mouser

Mfr. Part No.
S331032

Mouser Part No
737-S331032

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 3P

Datasheet

Non-Stocked

$202.62

$202.61

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 2P C/I

M331004
Mersen
1: $306.34
Non-Stocked
New At Mouser

Mfr. Part No.
M331004

Mouser Part No
737-M331004

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 2P C/I

Datasheet

Non-Stocked

$306.34

$304.23

$298.05

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 2P

Q331122
Mersen
1: $271.52
Non-Stocked
New At Mouser

Mfr. Part No.
Q331122

Mouser Part No
737-Q331122

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 2P

Datasheet

Non-Stocked

$271.52

$268.44

$261.26

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 1P

T331079
Mersen
1: $116.67
Non-Stocked
New At Mouser

Mfr. Part No.
T331079

Mouser Part No
737-T331079

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 1P

Datasheet

Non-Stocked

$116.67

$71.45

$71.44

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 4P

Q331099
Mersen
1: $299.20
Non-Stocked
New At Mouser

Mfr. Part No.
Q331099

Mouser Part No
737-Q331099

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 4P

Datasheet

Non-Stocked

$299.20

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 3P C/I

K331071
Mersen
1: $336.49
Non-Stocked
New At Mouser

Mfr. Part No.
K331071

Mouser Part No
737-K331071

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 3P C/I

Datasheet

Non-Stocked

$336.49

$328.62

$321.04

$169.57

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 3P C/I

L331095
Mersen
1: $464.29
Non-Stocked
New At Mouser

Mfr. Part No.
L331095

Mouser Part No
737-L331095

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 3P C/I

Datasheet

Non-Stocked

$464.29

$459.03

$446.77

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 4P

F331021
Mersen
1: $398.42
Non-Stocked
New At Mouser

Mfr. Part No.
F331021

Mouser Part No
737-F331021

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 4P

Datasheet

Non-Stocked

$398.42

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 2P C/I

D331134
Mersen
1: $308.96
Non-Stocked
New At Mouser

Mfr. Part No.
D331134

Mouser Part No
737-D331134

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 2P C/I

Datasheet

Non-Stocked

$308.96

$305.46

$297.29

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 1P+N C/I

M331050
Mersen
1: $322.16
Non-Stocked
New At Mouser

Mfr. Part No.
M331050

Mouser Part No
737-M331050

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 1P+N C/I

Datasheet

Non-Stocked

$322.16

$318.90

$310.22

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 1P+N C/I

W1001462
Mersen
1: $188.57
Non-Stocked
New At Mouser

Mfr. Part No.
W1001462

Mouser Part No
737-W1001462

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 1P+N C/I

Datasheet

Non-Stocked

$188.57

$178.66

$168.72

$138.99

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 1P C/MICRO

S331078
Mersen
1: $172.49
Non-Stocked
New At Mouser

Mfr. Part No.
S331078

Mouser Part No
737-S331078

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 1P C/MICRO

Datasheet

Non-Stocked

$172.49

$172.48

$168.27

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.22 3P C/MICRO

B331109
Mersen
1: $477.61
Non-Stocked
New At Mouser

Mfr. Part No.
B331109

Mouser Part No
737-B331109

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.22 3P C/MICRO

Datasheet

Non-Stocked

$477.61

$472.20

$459.58

View

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 1P C/I

L331049
Mersen
1: $94.66
Non-Stocked
New At Mouser

Mfr. Part No.
L331049

Mouser Part No
737-L331049

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 1P C/I

Datasheet

Non-Stocked

$94.66

$72.64

Min.: 1
Mult.: 1

Fuse Holder BASE MOD. CMS.14 3P+N C/I

Q331007
Mersen
1: $324.12
Non-Stocked
New At Mouser

Mfr. Part No.
Q331007

Mouser Part No
737-Q331007

New At Mouser

Mersen

Fuse Holder BASE MOD. CMS.14 3P+N C/I

Datasheet

Non-Stocked

$324.12

Quote

Min.: 1
Mult.: 1

Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support